NPPES file of Aug 9, 2026

Sarah Beth Claussen, FNP-C

Family Nurse Practitioner · Prescott, AZ

Sarah Beth Claussen, FNP-C is a family nurse practitioner with a practice address in Prescott, Arizona, and NPI 1255983334, issued on Jul 10, 2019. Check the license (Arizona 230343, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255983334
Name
Sarah Beth Claussen
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
230343 AZ
RN161549 AZ
Self-reported in NPPES; status is on the state search
Practice location
1151 W Iron Springs RD Ste F, Prescott, AZ 86305
Phone
(928) 445-0160
Enumerated
Jul 10, 2019
Record last updated
Aug 2, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20191217002501); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1151 W Iron Springs RD Ste F

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christina Sternesky, APNFamily Nurse Practitioner1982283743
  2. Amanda Wilson, FNP-CFamily Nurse Practitioner1316447774

Verify Sarah Beth Claussen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 230343
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arizona license search

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19% more Medicare Part D claims than the average family nurse practitioner in 2024

1,558 Medicare Part D claims for 277 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 26 claims were for opioids.

  1. Sarah Claussen1,558
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium106 claims
  2. Levothyroxine Sodium96 claims
  3. Lisinopril67 claims
  4. Losartan Potassium64 claims
  5. Amlodipine Besylate53 claims
  6. Omeprazole43 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. Arizona Post Acute Care Specialists LLCMesa, AZ
  2. Lifeline Hospitalist Associates LLCMesa, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sarah Beth Claussen among 5,933 family nurse practitioner records in Arizona

Sarah Beth Claussen, FNP-C is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 54% of them.

  • NPI issued2019 · 54% of these records are older, 40% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2019 · median 2019 among the 3,510 with a school on file
  • Record last updated2019 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

99 family nurse practitioner records list a practice address in Prescott

They are 99 of the 1,818 NPPES records with a practice address in Prescott, and 5,933 family nurse practitioner records in Arizona.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Brenda Austin, NP-CPrescott, AZ 863051013959964
  2. Judy Bandy, FNPPrescott, AZ 863051922022086
  3. Diane Barrera, NPPrescott, AZ 863051689097792
  4. Janis Bowers, N.P.Prescott, AZ 863051649277922
  5. Thomas Gann, N.P.Prescott, AZ 863051073866406
  6. Debra Krupnick, FNPPrescott, AZ 863051568412781
  7. Debra Lessner, FNPPrescott, AZ 863051104153816
  8. Eileen Mahler, FNPPrescott, AZ 863051922438563

Common questions

What is Sarah Beth Claussen, FNP-C's NPI number?

Sarah Beth Claussen, FNP-C's National Provider Identifier (NPI) is 1255983334, issued on Jul 10, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Beth Claussen, FNP-C located?

The NPPES record lists a practice address at 1151 W Iron Springs RD Ste F, Prescott, AZ, 86305. Phone: (928) 445-0160. Providers update this record themselves, so call before visiting.

How can I verify Sarah Beth Claussen, FNP-C's license?

NPPES lists Arizona license number 230343, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Sarah Beth Claussen, FNP-C prescribe under Medicare Part D?

In 2024, Sarah Beth Claussen, FNP-C had 1,558 Medicare Part D claims for 277 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.